51 43 230 Removing and installing/replacing trim on C-pillar at bottom left or right

Necessary preliminary tasks: 

• Remove BELT OUTLET TRIM 
• Remove ENTRANCE COVER STRIP 
• Remove backrest. See REMOVING BACKREST FOR REAR SEAT (ELECTRIC) or REMOVING BACKREST REAR SEAT (NON-ELECTRIC) .

Release plastic nuts (1).

Fig 1: Identifying C-Pillar Trim Panel Plastic Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Release plastic nuts (1).

Lever out clip (2).

Unclip trim.

Installation note: 

If necessary, replace faulty clip and retainers on trim.

Make sure trim is correctly seated in seal.

Fig 2: Removing Clip

Courtesy of BMW OF NORTH AMERICA, INC.